package com.rui.study.micro.key.manage.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

@Mapper
public interface KeyMapper {

    void insertUserPwdSalt(@Param("accountId") String accountId,
                           @Param("salt") String salt);

    String selectUserPwdSalt(@Param("accountId") String accountId);
}
